3Com Router 3000 Series, Manual, Page: 15 / 37

System Specifications Table 1 lists system specifications for the Router 3015.
LEDs Table 2 lists and describes the LEDs on the front panel of the Router 3015.
Table 1 System Specifications for the Router 3015
Item Router 3015 Description
Port 1 console port
1 10/100M Ethernet interface
1 AUX port
1 synchronous/asynchronous serial interface
1 ISDN BRI U port
Processor MPC860T 50MHz
SDRAM 64 MB
Flash memory 8 MB
Maximum
power 20 W
Power supply
(external) Input voltage and frequency: 100 to 240V AC (the actual range can be 80 to
264 V) 50/60 Hz
Input current: 0.5 A to 1A
Output voltage: 12V
Output current: 4A
Dimensions (W
X H X D, the
highest arc
points of the
plastic panel) 251mm X 42.5 mm X 187mm (9.9in X 1.7in X 7.4in)
Weight 0.75kg (1.65lb)
Operating
temperature 0 to 40C (32 to 104 0 F)
Operating
humidity 5 to 85% (noncondensing)
Table 2 Router 3015 LEDs
LED Description
POWER Off means that power is not being supplied.
Green means that power is being supplied.
100M ETH Off means that the link is not connected.
Flashing green means that data is being sent or received over the
Ethernet interface.
SERIAL Off means that the link is not connected.
Green means that the link is connected.
Flashing green means that data is being sent or received over the
synchronous/asynchronous port.
BRI Off means that no data is being sent or received over the ISDN BRI
port and two B channels are free.
Flashing green means that data is being sent and received over the
ISDN BRI port.
3Com Router Release Notes for V1.20
15